Finding the Third Proportional to 40,788 and 59,834.25

Step by Step Solution

1. Step 1: Write the proportion equation
   40,788 : 59,834.25 = 59,834.25 : x
2. Step 2: Convert to fraction form
   40,788/59,834.25 = 59,834.25/x
3. Step 3: Cross multiply
   40,788x = 59,834.25 × 59,834.25
4. Step 4: Simplify right side
   40,788x = 3,580,137,473.06
5. Step 5: Solve for x
   x = 3,580,137,473.06/40,788
6. Step 6: Final answer
   x = 87,774.28